UV absorbing ocular lens

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12178938
APP PUB NO 20220040373A1
SERIAL NO

17298684

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Abstract

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Ocular lenses having UV absorbing properties are disclosed. The ocular lens comprises a hydrogel polymer comprising polymerised residues derived from a polymerisable UV absorber of formula (I):

description='In-line Formulae' end='lead'U-L-Py  (I)description='In-line Formulae' end='tail'

wherein: U is a UV absorbing moiety; L is a hydrophilic non-polyalkylene glycol linker comprising an anionic, a zwitterionic or a saccharide moiety; and Py is an ethylenically unsaturated polymerisable moiety.

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Patent Owner(s)

Patent OwnerAddress
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATIONCAMPBELL ACT 2612

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basuki, Johan Sebastian Australian Capital Territory, AU 9 3
Hughes, Timothy Charles Australian Capital Territory, AU 11 262
Kemppinen, Kimmo Petteri Australian Capital Territory, AU 2 6
MacDonald, James Matthew Australian Capital Territory, AU 5 4
Sato, Takao Tokyo, JP 140 1504
Yamazaki, Yoshiko Saitama, JP 10 31

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